baber/WOPTO huggingface dataset:
Patent JP-H03108413-A (JP)
Title: Plant culture equipment
Inventor: MORIMURA TADAKI
IPC: A01G9/02
Filed: 1989-09-20
Abstract: PURPOSE:To obtain the subject equipment capable of freely setting the form of cultivation without restriction by a container by charging a compost in spaces and chambers formed between lines of a flat three-dimensional network structure made of a synthetic resin. CONSTITUTION:In a flat three-dimensional network structure 12 thin between the front and the back in which lines made of a synthetic resin are meanderingly interwound and joined in places, plural rows of chambers 13 and wall units 14 dividing the chambers are formed and a thin and long hollow 15 for watering is made in the wall units. A compost is charged into spaces and the chambers formed between the lines of the three-dimensional network structure.
Patent JP-S61121473-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIHARA SEIJI
IPC: H01L29/423
Filed: 1984-11-19
Abstract: PURPOSE:To enable to form a taper on the edge of the gate polycrystalline silicon electrode by a method wherein an isotropic etching and an anisotropic etching are continuously performed. CONSTITUTION:When an anisotropic etching is performed on the semiconductor device, a part 1/3 of the remnant of the polycrystalline silicon film is etched in an extent of the width of a photo resist 4. As the result, a gate electrode 3, which has the tapered upper part and the trapezoidal section, is obtained. An anisotropic etching treatment and an isotropic etching treatment can be continuously performed using the same device by properly selecting the conditions of gas and the pressure at the time of etching. After this, the diffu sion layers 8 of the source and the drain are formed using the gate electrode 3 as a mask, the gate electrode 3 is covered with an oxide film 7 and source and drain electrodes 6 are formed. As the gate electrode is formed a taper on its upper part, there is no need to use a flattening process specially for forming the pattern of the gate electrode, and for an insulation from the wiring metal, it can be sufficiently attained with only performing an oxidation on the gate polycrystalline silicon electrode.
Patent JP-S62107045-A (JP)
Title: Wire rod for long-sized high tension steel wire
Inventor: TAKAHASHI TOSHIHIKO
IPC: C22C38/32
Filed: 1985-11-01
Abstract: PURPOSE:To improve the strength, workability and weldability by specifying the amounts of C, Si, Mn, Cr, Al, Ti, etc., and forming a ferrite-pearlite structure over the full length. CONSTITUTION:This wire rod for a long-sized high tension steel wire consists of, by weight, 0.3-0.65% C, <=1% Si, 0.3-1.5% Mn, <=1.2% Cr (Mn+Cr=0.3-1.5%), 0.0005-0.3% in total of one or more among 0.002-0.1% Al, 0.002-0.1% Ti, 0.001-0.3% Nb, 0.001-0.3% V and 0.0005-0.1% B and the balance Fe and has >=0.57% carbon equiv. calculated by a formula Ceq=C +1/5(Mn+Cr). The wire rod has a ferrite-pearlite structure over the full length and also has >=70kgf/mm<2> tensile strength.
Patent JP-S60137507-A (JP)
Title: Form rolling method of long columnar body
Inventor: YOSHIHARA SEISHIROU
IPC: B21J7/18
Filed: 1983-12-26
Abstract: PURPOSE:To obtain long columnar bodies having different finished dimensions in a wire range with the same tool by adjusting the phase difference of eccentric rotation between an eccentric ring roll and a columnar body bearing device. CONSTITUTION:When a housing is rotated while bearing a gear 9; the inner surface 13 of gear 9, whose center is different from the center of gear 9, rotates eccentrically to rotate eccentrically and eccentric ring roll 4 and its caliber D2. At that time, the center L of caliber D2 revolves with a radius LK around the center K of the outer circle of the housing and gear 9. When the ring roll 4 is moved in such a manner; a part of pipe, pressed and plastically deformed by the caliber D2, is advanced while being moved in the peripheral direction of the pipe, and the wall thickness of the whole periphery of pipe is reduced by rolling. At that time, the caliber center of a bearing ring-roll 5 is deviated from pass center line K in the same manner as the ring roll 4, to rotate the ring roll 5 by providing the phase difference between the rotations of ring rolls 4 and 5 to the roll 5, thereby changing the wall thickness of a finished pipe.
Patent JP-H0559319-A (JP)
Title: Liquid coloring agent for mass-coloring of condensation polymer
Inventor: OGAWA SHINICHI
IPC: C08G69/00
Filed: 1991-08-29
Abstract: PURPOSE:To obtain the subject coloring agent having excellent compatibility with condensation polymers and high heat-resistance and able to be smoothly and uniformly supplied to an extruder without causing the lowering of the physical properties of the colored polymer by using a specific aromatic condensed phosphoric acid ester as a vehicle. CONSTITUTION:The objective coloring agent is produced by compounding (A) an aromatic condensed phosphoric acid ester of formula (n is 1-20) with (B) a pigment and/or dye and adjusting the viscosity to <=10,000 poise at ordinary temperature. The component A is usually a mixture of the compounds of formula having different n values. The viscosity of the component A is preferably <=1,000 poise. The condensation polymer to be used in combination with the coloring agent is preferably polyamide or polyester.
Patent JP-H08108662-A (JP)
Title: Developing ink for lithographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/08
Filed: 1994-10-07
Abstract: PURPOSE: To obtain developing ink for imparting a visible image with a superior stability with time and without occurrence of filling up by a method wherein the ink is made of an emulsion of an aqueous-phase component containing water, an acid component, and a water-soluble soybean polysaccharide and an oil-phase component containing a volatile solvent incompatible with water and a coloring agent. CONSTITUTION: Developing ink for lithographic printing plate at least contains a) water, b) an acid component, and c) a water-soluble soybean polysaccharide as 1) an aqueous-phase component as well as d) a volatile solvent incompatible with water and e) a coloring agent as an oil-phase component. The ink also contains (3) other components, as required, i.e., f) an alkali metal salt or an ammonium salt, g) a lipophilic polymer compound soluble in the volatile solvent of the g) component, h) an emulsifying agent, i) sensitizing agent, j) a wetting agent, k) an antiseptic agent, and l) a thickening substance, such as silicon fine powder, talc, and zeolite.  This developing ink can be effectively used for any lithographic printing plate, but has an excellent effect esp. in the application to a lithographic printing plate obtained by subjecting a presensitized plate of a photosensitive printing plate with an aluminum substrate to an image exposure and a development.
Patent JP-S60138905-A (JP)
Title: Cooling equipment of current-limiting impedance of gas insulated on-load tap changer
Inventor: SEIKE MASAMI
IPC: H01F27/20
Filed: 1983-12-27
Abstract: PURPOSE:To contrive improving of cooling effect, reduction of loss and operating reliability by blowing a cooled insulation gas for cooling the current-limiting impedance of an on-load tap changer. CONSTITUTION:When a motor operated mechanism 8 starts tap changing, a tap changer itself operates changing in a container 1 and circulating current is limited by a current-limiting impedance 3. Meanwhile, a blower 7 starts operation linking with the motor operated mechanism 8, circulates insulation gas 2 in the container 1 to a cooler 4 through a pipe 5a and blows the cooled low temperature insulation gas from an end nozzle 4 through a pipe 5b on the current-limiting impedance 3 for forced cooling. The warmed insulation gas 2 is gradually sent to the cooler 4 by the above-mentioned blower and repeats cooling again. After a definite time from the start of the motor operated mechanism 8, the operation of the blower 7 is finished and the blowing of the cooled insulation gas is stopped.
Patent JP-S60138504-A (JP)
Title: Star coupler
Inventor: SHIMADA KAZUHIRO
IPC: G02B6/42
Filed: 1983-12-27
Abstract: PURPOSE:To facilitate the manufacture of a cascade star coupler while forming an optical branching path by bundling and fixing an external optical fiber and an internal optical fiber with a smaller diameter than it in different ferrule, and putting them opposite to each other across a connector. CONSTITUTION:When a coupler and the external optical fiber are coupled with each other, a leaf spring 11 is fixed to the projection 12 of an adapter 10 through a ferrule 9, which is pressed in. Namely, the ferrule 9 is fixed as mentioned above and the characteristics are confirmed, so the ferrule 9 and adapter 10 are adhered to each other. In this case, they are not fixed by adhesion and ferrules 9 may be applied with the force of a spring to make their coupling smooth. Further, a connector plug wherein external optical fibers for transmission and reception are paired is shown by 13. None of discharge formation, discharge splicing, and axial shift control is necessary, so a cascade star coupler is manufactured easily.
Patent JP-H1161996-A (JP)
Title: Steel framework structure
Inventor: NAKAOKA ICHIRO
IPC: E04B1/58
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To realize a rational and economical design having no useless element in the strength, by dividing a column into the upper floor column member and the lower floor column member and integrally connecting them through a joint member arranged between them and connecting other members constituting the framework structures to the joint member. SOLUTION: A column 1 is divided into the upper floor column member 5 and the lower floor column member 6. These column members 5, 6 are made of steel pipes. And a joint member is interposed between them and connected together by welding them. The thickness of the column members 5, 6 is made different from each other and the thickness of the upper floor column member 5 is made thinner than the lower floor column member 5. If the joint member 7 has a firm structure in the strength as a column constituting the framework of the upper and lower floor column members 5, 6, the structure is satisfactory. And hence, the freedom of design is high and various structures can be adapted, And further, the joint member 7 can connect a girth 2, a brace 3, and a beam 4 constituting the framework and hence, a rational and economical design without useless elements in the strength can be realized.
Patent JP-H1164599-A (JP)
Title: X-ray radiating device
Inventor: TAKEMOTO YOSHINORI
IPC: H01J35/16
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the weight without deteriorating the breakdown voltage performance and heat resistance performance by including a gas as an insulating material to be interposed between an X-ray tube and a vessel. SOLUTION: This device is provided with a rotating anode X-ray tube 1 and a vessel 2 covering the X-ray tube 1. An insulating material-made cylindrical wall 50 is provided within the vessel 2 so as to cover the circumference of the X-ray tube 1, and the wall 50 is fixed to the vessel 2 through a connecting tool 51. An insulating oil is sealed as a liquid insulating material 60 to the liquid sealing space between the wall 50 and the X-ray tube 1, and SF6 (sulfur hexafluoride) is sealed as a gas insulating material 70 between the wall 50 and the vessel 2. Thus, the weight of the device can be reduced, compared with the case using an insulating material formed of only liquid.  Since the gas insulating material has a small dielectric constant, the influence on the potential distribution within the X-ray tube 1 can be minimized even when the insulating layer is thin, and deterioration of breck down voltage performance can prevented.
Patent JP-2001067294-A (JP)
Title: Information terminal device
Inventor: UEJIMA ATSUHIKO
IPC: G06F13/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an information terminal device which facilitates the management of a line connection time and can contribute to the saving of line use charge by identifying an individual with inputted information and allowing a line connection exceeding a maximum connection time only when individual identification information is correct. SOLUTION: When a connection-destination host station is specified by using an input means 5, an arithmetic means 2 checks whether or not a reference period, a maximum connection time within the period and individual identification information requested to be inputted when a total connection time exceeds the maximum connection time are recorded in a recording means 1. Inputted individual identification information is compared with the individual identification information recorded in the recording means 1 and when the individual identification information is correctly inputted, a line connecting process is carried out and a command is sent to a network control means 4 so that a clock means 3 measures the line connection time. That is, a user can determine whether or not a line connection is to be made, so the line use charge can be saved.
Patent JP-H0694359-A (JP)
Title: Nitrogen manufacturing device
Inventor: TANAKA MASAYUKI
IPC: F25J3/04
Filed: 1992-09-14
Abstract: PURPOSE:To restrict an amount of nitrogen discharged out of a system of an air separating device as much as possible and improve a recovering efficiency of product nitrogen. CONSTITUTION:In a nitrogen manufacturing device 1 in which nitrogen is separated from raw material air by a low temperature processing and refined by it, a refining device 3 is divided into a refining tower 31 in which raw material air is refined, liquid nitrogen is transferred over the refined air and liquid air having much of oxygen at the bottom part, and a main condensing part 32 in which liquid oxygen is stored at its bottom part, and a main distilling unit 33 for condensing nitrogen supplied from the refining tower 31 through a heat exchanging with the liquid nitrogen is internally installed. A passage L10 is formed for circulating the liquid air with rich oxygen from the bottom part of the refining tower 31 through an expansion valve 36 to a main condensing part 32. A reboiling unit 5 for applying heat for liquid air refining operation is arranged at a lower location than a raw material air supplying position in the refining tower 31. Off-gas fed out of a top part of the main condensing part 32 is heat exchanged with the raw material air at the main heat exchanger 2 and heated by it, thereafter the gas is supplied as the heat source for a refining operation.
Patent JP-H10139964-A (JP)
Title: Flame-retardant resin composition
Inventor: SERIZAWA SHIN
IPC: C08L69/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which does not produce any noxious gases when burnt in a fire or incinerated, is safe, is reduced in load on the environment and has excellent mechanical strengths by mixing a non-silicone resin with a silicone resin having a specific average molecular weight. SOLUTION: 100 pts.wt. of a non-silicone resin (A) such as a thermoplastic resin (e.g. an aromatic polycarbonate resin, an alloy of an aromatic polycarbonate or an acylonitrile/butadiene/styrene copolymer(ABS) or a thermosetting resin (e.g. aromatic-ring-containing epoxy resin or a phenol resin) is mixed with 0.1-30 pts.wt. of a silicone resin (B) having units represented by the formula: R2 SiO1.0 (D unit) and units represented by the formula: RSiO1.5 (T unit) (wherein each R is a group selected from among saturated or aromatic-ring-containing hydrocarbon groups), and having a weight - average molecular weight of 1,000-270,000, and optionally an additive such as a reinforcement, and the obtained mixture is kneaded. The resin B has a structure represented by the general formula.
Patent JP-S62103854-A (JP)
Title: Optical information recording and reproducing device
Inventor: NOMURA MASARU
IPC: G11B7/085
Filed: 1985-10-30
Abstract: PURPOSE:To always correct an optical beam position and to easily and securely control a tracking by providing a servo system driving means which controls the position of the optical beam by the output signal of a subtracting means. CONSTITUTION:The difference in the output of respective elements (j) and (k) of a photodetector 1 for the tracking control is obtained and a tracking control signal TES is generated. Peak voltage detecting circuits 10 and 11 respectively detects the positive and negative peak voltages of the tracking control signal TES, an adder 12 obtains 1/2 of the algebraic sum of the positive and negative peak voltages and an offsetting voltage Voff of the tracking control signal TES is detected with a holding circuit 13. The offsetting voltage Voff held by a subtractor 14 is subtracted from the original tracking control signal TES and an output TES0 is generated. An actuator 4 is driven through a driving circuit 3 by the output TES0 and an objective lens 5 is displaced. Thus, the optical beam can be correctly focused on the track.
Patent JP-S62187438-A (JP)
Inventor: HARII FUINCHI
IPC: C07C255/37
Filed: 1986-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6486729-A (JP)
Title: Bus monitor device for token passing system
Inventor: SAKUYAMA HIROAKI
Filed: 1987-09-29
Abstract: PURPOSE:To eliminate the need of considerable increase of the capacity of a memory by providing a bus monitor device with a start setting part, an end setting part, a memory control part, a memory part, and a display part. CONSTITUTION:A start setting part 1 decodes data on a bus given through a data bus 11 and compares data on the bus with a trigger point set by a switch, and decoded data on the bus is given to a memory part 4 if they are equal to each other. An end setting part 2 decodes data on the bus given through the data bus 11 and compares this data with a stop point set by a switch, and the part 2 instructs the start setting part 1 to terminate sampling when they are equal to each other. When the quantity of data corresponding to the memory capacity is stored, a memory control part 3 gives a read signal to the memory part 4 for the purpose of displaying stored data. Data given through an output bus 13 is displayed on a display part 5.
Patent JP-H0946967-A (JP)
Title: Power transmission device and its control method
Inventor: KAWABATA YASUMI
IPC: B60L50/16
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To stop a prime mover without fluctuation in a torque to be output to a drive shaft. SOLUTION: A clutch motor 30 and assisting motor 40 are provided for a power transmission device coupled to a crank shaft 56 of an engine 50 and are controlled by a controller 80. When a stop signal for engine 50 is detected, the controller 80 sequentially lower the torque command value of the clutch motor 30 and the target torque of the engine 50 until the engine 50 comes to an idling state. The assisting motor 40 is controlled in such a manner that a decrease in torque to a drive shaft 22 due to decreased torque command value of the clutch motor 30 is compensated by using the power of a battery 94. When the engine 50 comes to an idling state, fuel supply is stopped and its operation is stopped, and the drive shaft 22 is driven only by a torque of the assisting motor 40 by the power of the battery 94.  By such control, the engine 50 can be stopped without fluctuation in the torque output to the drive shaft 22.
Patent JP-H0291585-A (JP)
Title: Inspection device for package printed board
Inventor: CHIBA AKIRA
IPC: H05K13/08
Filed: 1988-09-29
Abstract: PURPOSE:To accurately decide whether or not the printed board is normal by fitting a lower plate having a detection pin which make contact with and leaves the printed board in a fixed state by the up-down movement of a cylinder, etc., on the upper plate to which the lower plate is fitted movably. CONSTITUTION:The lower plate 63 is fitted to the upper plate 61 fixed to the up-down moving plate 5 across a frame plate 62, and the detection pin 63a contacts a specific detection point. Namely, the degree of threadably engagement of the screw 62a of the frame plate 62 is adjusted to move the lower plate 63 right before the up-down moving plate 5 moves down and the detection pin 63a contacts a pattern, thereby positioning the detection pin 63a at the specific detection position. Consequently, the upper and lower detection pins 63a contact specific pattern detection points of the both-surface printed board 3 properly to decide whether the printed board is normal or not.
Patent JP-H1175629-A (JP)
Title: Fishline-holding tackle, and fishing rod provided with the same
Inventor: SHIRAKI TAKAYUKI
IPC: A01K87/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a fishline-holding tackle capable of sufficiently preventing entanglement of the line, and also to provide a fishing rod provided with the same. SOLUTION: This tackle 10 comprises a pipe-shaped member 11, fixed to the front edge of a fishing rod body 1; a freely rotating spherical member 12 in the pipe-shaped member 11 to the side of the fishing rod body 1; a rotating body 13 in the front edge of the pipe-shaped member 11 and in contact with the spherical member 12; a fishline-holding section 14 installed at the front edge of the rotating body 13 to hold a fishline 200; and a disc-shaped stopper 15 detachably attached to the front edge of a fishline-holding section 14.
Patent JP-2000076717-A (JP)
Title: Magneto-optical recording medium
Inventor: YAMAGUCHI ATSUSHI
IPC: G11B11/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium which is capable of surely transferring the magnetic domain of a recording layer to a reproducing layer and is excellent in signal reproducing characteristics due to the enlargement of the magnetic domain irrespective of the length of the magnetic domain of the recording layer. SOLUTION: The magneto-optical recording medium 10 is provided with a translucent substrate 1 consisting of polycarbonate, glass, etc., a ground layer 2 consisting of SiN, a reproducing layer 3 consisting of GdFeCo, a non-magnetic layer 4 consisting of SiN, a second gate layer 5 consisting of GdFeCo incorporating 18 to 23 at.% Gd, a first gate layer 6 consisting of GdFeCo incorporating 22 to 30 at.% Gd, the recording layer 7 consisting of TbFeCo and a protective layer 8 consisting of SiN.
Patent JP-H04122821-A (JP)
Title: Seismographic equipment
Inventor: TSUGII HIDESHI
IPC: G01H1/00
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a vibration-sensing part with improved reliability by switching a switch mechanism by allowing a pendulum mechanism part to convert a pendulum motion with a contact between an annular bearing seat and a suspension part as a support to an up/down rocking motion of a movable disc. CONSTITUTION:When vibration exceeding a certain level such as earthquake is applied to, both mechanism parts B and F in the above start perform pendulum motion. However, since a damper part G restricts vibration for the above automatic horizontal mechanism B, only the pendulum mechanism part B performs vibration-sensing motion and is displaced relatively in horizontal direction for the automatic horizontal mechanism part F, thus enabling the above switch mechanism D to be closed. When the pendulum mechanism part B performs pendulum motion with a contact between an annular bearing seat 9a and a suspension part 8 as a support, the pendulum motion can be converted to up/down rocking motion of a movable disc, thus enabling a movable disc 11 to perform rocking motion in response to the pendulum motion in all directions in a surrounding of the support and a switch mechanism D to be opened and closed. Therefore, it is possible to perform vibration-sensing operation in all direction to be performed positively and accurately in a surrounding of the above support with one switch mechanism D.